Diaphragm pump with engine



FIG. 1 is a front elevational view of a diaphragm pump with engineshowing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a diagonal front perspective view seen from left side thereof;

FIG. 8 is a diagonal front perspective view seen from right sidethereof;

FIG. 9 is a diagonal rear perspective view seen from right side thereof;and,

FIG. 10 is a diagonal rear perspective view seen from left side thereof.

The ornamental design for a diaphragm pump with engine, as shown anddescribed.